{"pdb_id": "4rgd", "source_chain": "A", "source_residue_id": "13", "target_chain": "B", "target_residue_id": "34", "interaction_type": "HBOND", "distance": 2.885}
{"pdb_id": "4rgd", "source_chain": "B", "source_residue_id": "34", "target_chain": "A", "target_residue_id": "13", "interaction_type": "HBOND", "distance": 2.885}
